53005075304 has 16 divisors (see below), whose sum is σ = 99388032900. Its totient is φ = 26501599872.

The previous prime is 53005075271. The next prime is 53005075307. The reversal of 53005075304 is 40357050035.

It can be written as a sum of positive squares in 2 ways, for example, as 52702384900 + 302690404 = 229570^2 + 17398^2 .

It is not an unprimeable number, because it can be changed into a prime (53005075307) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 162164 + ... + 363740.

Almost surely, 2^53005075304 is an apocalyptic number.

It is an amenable number.

53005075304 is a deficient number, since it is larger than the sum of its proper divisors (46382957596).

53005075304 is a wasteful number, since it uses less digits than its factorization.

53005075304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 234452 (or 234448 counting only the distinct ones).

The product of its (nonzero) digits is 31500, while the sum is 32.

The spelling of 53005075304 in words is "fifty-three billion, five million, seventy-five thousand, three hundred four".